diff options
| -rw-r--r-- | src/tunnelbridge_cmd.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/tunnelbridge_cmd.c b/src/tunnelbridge_cmd.c index 7e38814c4..9f51b450c 100644 --- a/src/tunnelbridge_cmd.c +++ b/src/tunnelbridge_cmd.c @@ -370,8 +370,11 @@ not_valid_below:; } } - SetSignalsOnBothDir(tile_start, AxisToTrack(direction)); - YapfNotifyTrackLayoutChange(tile_start, AxisToTrack(direction)); + if (flags & DC_EXEC) { + Axis axis = AxisToTrack(direction); + SetSignalsOnBothDir(tile_start, axis); + YapfNotifyTrackLayoutChange(tile_start, axis); + } /* for human player that builds the bridge he gets a selection to choose from bridges (DC_QUERY_COST) * It's unnecessary to execute this command every time for every bridge. So it is done only |